RNXT · NASDAQ · Biotechnology

RenovoRx (RNXT)

Develops targeted intra-arterial chemotherapy and commercializes the RenovoCath delivery device.

$2.60
Pre-market+0.09 (+3.58%)
At close$2.51(+18.96%)

Breakdown13F · 13D/G · Form 4

Institutions29 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail≈ 8.37%3.78M shares
Insiders7 holders · as of Jun 24, 202613.98%6.31M shares
Otherremainder≈ 77.65%35.05M shares

45.13M company shares as of Sep 3, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Orin HirschmanInsider
9.82%4.43M13Gfiled Apr 27, 2026
Bleichroeder LPInstitution
3.69%1.67M13Fas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
3.20%1.44M13Fas of Jun 30, 2026
Ramtin AgahInsiderdirector, officer: Chief Medical Officer
1.77%798,460Form 4filed Jan 22, 2026
Shaun BagaiInsiderdirector, officer: Chief Executive Officer
1.45%653,397Form 4filed Mar 24, 2026
Geode Capital Management, LLCInstitution
0.94%424,14813Fas of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.53%240,33013Fas of Jun 30, 2026
Mark VollInsiderofficer: Chief Financial Officer
0.53%239,580Form 4filed May 21, 2026
Una S. RyanInsiderdirector
0.22%97,165Form 4filed Jun 24, 2026
Laurence MartonInsiderdirector
0.17%75,884Form 4filed Mar 24, 2026
Ron KocakInsiderofficer: VP Controller and PAO
0.03%12,595Form 4filed Apr 10, 2025
Mercer Global Advisors Inc /AdvInstitution
0.00%1,10013Fas of Jun 30, 2026
Boston Scientific CorporationStrategic
8.00% of class, as filed13Gfiled Feb 10, 2022
Bank of the West1Strategic10 percent owner
2.16%975,000Form 4filed Apr 14, 2022
K. Angela Macfarlane2Insiderdirector
0.09%40,983Form 4filed Jan 30, 2024
Robert J. Spiegel2Insiderdirector
0.09%40,983Form 4filed Jan 30, 2024
Paul Manners3Insiderofficer: Chief Financial Officer
0.05%23,333Form 4filed Aug 25, 2021
Kamran Najmabadi3Insider10 percent owner
0.02%10,000Form 4filed Aug 25, 2021
Angela Nelms4Insiderofficer: Chief Operating Officer
0.00%1,100Form 4filed Oct 4, 2023
  1. Last filed Apr 14, 2022; leaving the company requires no filing. Not in the bar.
  2. Last filed Jan 30, 2024; leaving the company requires no filing. Not in the bar.
  3. Last filed Aug 25, 2021; leaving the company requires no filing. Not in the bar.
  4. Last filed Oct 4, 2023; leaving the company requires no filing. Not in the bar.

13F — a manager's quarterly holdings · 13D/13G — an ownership statement filed at 5% or more · Form 4 — an insider's transaction report

Institutions13F, as of Jun 30, 2026

29 holders · 3.78M shares · 4 new positions · 12 increased · 6 reduced · 6 closed

HolderShares% outstandingChg q/qFiled
Bleichroeder LP1.67M3.69%0Aug 13, 2026
Vanguard Capital Management LLC1.44M3.20%−3.4KAug 13, 2026
Geode Capital Management, LLC424.1K0.94%+42.4KAug 12, 2026
Vanguard Fiduciary Trust Co240.3K0.53%+82.4KAug 13, 2026
Mercer Global Advisors Inc /Adv1.1K0.00%+1.1KnewAug 11, 2026

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Orin Hirschman9.80%4.43M13GApr 27, 2026
Hirschman Orin9.50%3.47M13GMay 8, 2025

Insider tradesForm 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
May 19, 2026
Mark Vollofficer: Chief Financial Officer
Purchase25,000$0.7876142,380
Mar 20, 2026
Mark Vollofficer: Chief Financial Officer
Purchase · 2 lots145,800$1.93145,800
Mar 20, 2026
Shaun Bagaidirector, officer: Chief Executive Officer
Purchase · 2 lots36,450$1.93325,507
Mar 20, 2026
Laurence Martondirector
Purchase · 2 lots14,580$1.9314,580
Jan 21, 2026
Ramtin Agahdirector, officer: Chief Medical Officer
Purchase10,000$0.9975798,460
Dec 31, 2025
Ramtin Agahdirector, officer: Chief Medical Officer
Purchase9,795$0.8600788,460
Dec 30, 2025
Ramtin Agahdirector, officer: Chief Medical Officer
Purchase205$0.8260778,665
Dec 18, 2025
Shaun Bagaidirector, officer: Chief Executive Officer
Purchase5,000$0.9013340,040
Dec 17, 2025
Shaun Bagaidirector, officer: Chief Executive Officer
Purchase5,000$0.8524335,040
Dec 16, 2025
Ramtin Agahdirector, officer: Chief Medical Officer
Purchase12,000$0.8500778,460

CongressHouse and Senate disclosures

Not reported.